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pc: acpi: mark current CPU hotplug functions as legacy 

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
This commit is contained in:
Igor Mammedov 2016-05-17 16:43:00 +02:00 committed by Michael S. Tsirkin
parent a630bb314c
commit 96e3e12bff
6 changed files with 21 additions and 19 deletions
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8
hw/acpi/cpu_hotplug.c
View File

@ -54,8 +54,8 @@ static void acpi_set_cpu_present_bit(AcpiCpuHotplug *g, CPUState *cpu,
g->sts[cpu_id / 8] |= (1 << (cpu_id % 8));
}
void acpi_cpu_plug_cb(ACPIREGS *ar, qemu_irq irq,
AcpiCpuHotplug *g, DeviceState *dev, Error **errp)
void legacy_acpi_cpu_plug_cb(ACPIREGS *ar, qemu_irq irq,
AcpiCpuHotplug *g, DeviceState *dev, Error **errp)
{
acpi_set_cpu_present_bit(g, CPU(dev), errp);
if (*errp != NULL) {
@ -65,8 +65,8 @@ void acpi_cpu_plug_cb(ACPIREGS *ar, qemu_irq irq,
acpi_send_gpe_event(ar, irq, ACPI_CPU_HOTPLUG_STATUS);
}
void acpi_cpu_hotplug_init(MemoryRegion *parent, Object *owner,
AcpiCpuHotplug *gpe_cpu, uint16_t base)
void legacy_acpi_cpu_hotplug_init(MemoryRegion *parent, Object *owner,
AcpiCpuHotplug *gpe_cpu, uint16_t base)
{
CPUState *cpu;

4
hw/acpi/cpu_hotplug_acpi_table.c
View File

@ -24,8 +24,8 @@
#define CPU_STATUS_MAP "PRS"
#define CPU_SCAN_METHOD "PRSC"
void build_cpu_hotplug_aml(Aml *ctx, MachineState *machine,
uint16_t io_base, uint16_t io_len)
void build_legacy_cpu_hotplug_aml(Aml *ctx, MachineState *machine,
uint16_t io_base, uint16_t io_len)
{
Aml *dev;
Aml *crs;

7
hw/acpi/ich9.c
View File

@ -273,8 +273,8 @@ void ich9_pm_init(PCIDevice *lpc_pci, ICH9LPCPMRegs *pm,
pm->powerdown_notifier.notify = pm_powerdown_req;
qemu_register_powerdown_notifier(&pm->powerdown_notifier);
acpi_cpu_hotplug_init(pci_address_space_io(lpc_pci), OBJECT(lpc_pci),
&pm->gpe_cpu, ICH9_CPU_HOTPLUG_IO_BASE);
legacy_acpi_cpu_hotplug_init(pci_address_space_io(lpc_pci),
OBJECT(lpc_pci), &pm->gpe_cpu, ICH9_CPU_HOTPLUG_IO_BASE);
if (pm->acpi_memory_hotplug.is_enabled) {
acpi_memory_hotplug_init(pci_address_space_io(lpc_pci), OBJECT(lpc_pci),
@ -437,7 +437,8 @@ void ich9_pm_device_plug_cb(ICH9LPCPMRegs *pm, DeviceState *dev, Error **errp)
acpi_memory_plug_cb(&pm->acpi_regs, pm->irq, &pm->acpi_memory_hotplug,
dev, errp);
} else if (object_dynamic_cast(OBJECT(dev), TYPE_CPU)) {
acpi_cpu_plug_cb(&pm->acpi_regs, pm->irq, &pm->gpe_cpu, dev, errp);
legacy_acpi_cpu_plug_cb(&pm->acpi_regs, pm->irq,
&pm->gpe_cpu, dev, errp);
} else {
error_setg(errp, "acpi: device plug request for not supported device"
" type: %s", object_get_typename(OBJECT(dev)));

6
hw/acpi/piix4.c
View File

@ -353,7 +353,7 @@ static void piix4_device_plug_cb(HotplugHandler *hotplug_dev,
acpi_pcihp_device_plug_cb(&s->ar, s->irq, &s->acpi_pci_hotplug, dev,
errp);
} else if (object_dynamic_cast(OBJECT(dev), TYPE_CPU)) {
acpi_cpu_plug_cb(&s->ar, s->irq, &s->gpe_cpu, dev, errp);
legacy_acpi_cpu_plug_cb(&s->ar, s->irq, &s->gpe_cpu, dev, errp);
} else {
error_setg(errp, "acpi: device plug request for not supported device"
" type: %s", object_get_typename(OBJECT(dev)));
@ -571,8 +571,8 @@ static void piix4_acpi_system_hot_add_init(MemoryRegion *parent,
acpi_pcihp_init(OBJECT(s), &s->acpi_pci_hotplug, bus, parent,
s->use_acpi_pci_hotplug);
acpi_cpu_hotplug_init(parent, OBJECT(s), &s->gpe_cpu,
PIIX4_CPU_HOTPLUG_IO_BASE);
legacy_acpi_cpu_hotplug_init(parent, OBJECT(s), &s->gpe_cpu,
PIIX4_CPU_HOTPLUG_IO_BASE);
if (s->acpi_memory_hotplug.is_enabled) {
acpi_memory_hotplug_init(parent, OBJECT(s), &s->acpi_memory_hotplug);

3
hw/i386/acpi-build.c
View File

@ -1935,7 +1935,8 @@ build_dsdt(GArray *table_data, GArray *linker,
build_q35_pci0_int(dsdt);
}
build_cpu_hotplug_aml(dsdt, machine, pm->cpu_hp_io_base, pm->cpu_hp_io_len);
build_legacy_cpu_hotplug_aml(dsdt, machine, pm->cpu_hp_io_base,
pm->cpu_hp_io_len);
build_memory_hotplug_aml(dsdt, nr_mem, pm->mem_hp_io_base,
pm->mem_hp_io_len);

12
include/hw/acpi/cpu_hotplug.h
View File

@ -21,12 +21,12 @@ typedef struct AcpiCpuHotplug {
uint8_t sts[ACPI_GPE_PROC_LEN];
} AcpiCpuHotplug;
void acpi_cpu_plug_cb(ACPIREGS *ar, qemu_irq irq,
AcpiCpuHotplug *g, DeviceState *dev, Error **errp);
void legacy_acpi_cpu_plug_cb(ACPIREGS *ar, qemu_irq irq,
AcpiCpuHotplug *g, DeviceState *dev, Error **errp);
void acpi_cpu_hotplug_init(MemoryRegion *parent, Object *owner,
AcpiCpuHotplug *gpe_cpu, uint16_t base);
void legacy_acpi_cpu_hotplug_init(MemoryRegion *parent, Object *owner,
AcpiCpuHotplug *gpe_cpu, uint16_t base);
void build_cpu_hotplug_aml(Aml *ctx, MachineState *machine,
uint16_t io_base, uint16_t io_len);
void build_legacy_cpu_hotplug_aml(Aml *ctx, MachineState *machine,
uint16_t io_base, uint16_t io_len);
#endif